Abstract
The two-stage batch sorption design of the sorption of lead ions onto peat has been studied based on a Langmuir isotherm type equation obtained from different contact time studies. A model has been developed to predict the optimised minimum operating time to determine a specified amount of lead removal. The sorption capacity at any contact time has been evaluated with an equation also based on the mathematical form of the Langmuir equation.
Original language | English |
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Pages (from-to) | 141-153 |
Number of pages | 13 |
Journal | Water, Air, and Soil Pollution |
Volume | 124 |
Issue number | 1 |
DOIs | |
Publication status | Published - Nov 2000 |
Externally published | Yes |
Keywords
- Batch sorption
- Contact time optimisation
- Langmuir equation
- Lead ions
- Two-stage